Prosecutors have accused her of working with a Russian official and two U.S. citizens to try to infiltrate the powerful NRA lobby group that has close ties to Republican politicians including President Donald Trump, and influence Washington's policy toward Moscow.

One of the two Americans mentioned in the prosecutors' criminal complaint was Paul Erickson, a conservative U.S. political activist who was dating Butina. Neither Erickson nor Torshin has been accused by prosecutors of wrongdoing.

Butina's cooperation will mainly focus on telling investigators about the role of Erickson [url=http://www.buyusacigarettes.com]Smoking USA Newport and Marlboro Cigarettes[/url] and her interactions with Russian officials, CNN reported.

The case against Butina is being prosecuted by the U.S. Attorney's Office in Washington and the National Security Division, and not U.S. Special Counsel Robert Mueller, who is investigating Russian interference in the 2016 U.S. election and any coordination between Moscow and Trump campaign members.

The government's complaint against Butina did not explicitly mention Trump's campaign. Trump has denied any collusion with Moscow occurred.